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A repeated measures design is where the same participants are used in all measures. For instance, say you wanted to find how different Music Genres effect scores on a spelling test. You would have a participant do a spelling test while listening to one pieces of music. Then you would have them do another test while listening to a different piece of music, and so on.
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A measurement is precise if?
It is precise if it is repeatable.
A description of how close measurement is to each other?
Close measurement refers to the degree of agreement or consistency between multiple measurements of the same quantity. When measurements are close to each other, it indicates high precision, suggesting that the measurement process is reliable and repeatable. This is often assessed using statistical methods, such as calculating the standard deviation, which quantifies the variability among the measurements. In contrast, large discrepancies among measurements signal low precision and may indicate errors in the measurement process or instrument.
What is possible error when we measure?
Possible errors in measurement can arise from various sources, including systematic errors, which are consistent and repeatable inaccuracies often due to calibration issues or environmental factors; and random errors, which are unpredictable fluctuations that can occur due to limitations in measurement instruments or human factors. Additionally, measurement errors can result from improper technique, misreading scales, or external influences like temperature or humidity. Understanding and minimizing these errors is crucial for obtaining accurate and reliable data.
What is the difference between an event being repeated and being repeatable?
"repeated" = it was repeated, it happened at least twice, if not several times; "repeatable" = its characteristics show that it can be repeated (this does not necessarily mean that that even will in fact repeat itself.
List measurement to the smallest measurement to the largest measurement?
the smallest measurement in the us
A measurement is precise if?
It is precise if it is repeatable.
Which term indicates how repeatable a measurement is?
The term that indicates how repeatable a measurement is, is called "reliability." It refers to the consistency or dependability of a measurement method in producing similar results when applied multiple times under the same conditions.
What is a repeatable observation of a quantity that includes a number and a unit?
Measurement
What is the meaning of repeatable?
The task was repeatable so was boring. Repeatable means something that repeats itself.
What is meaning of repeatable?
The task was repeatable so was boring. Repeatable means something that repeats itself.
Experiment and investigation must be A. approved B. unreproduceable c repeatable d accepted which is it?
C. Repeatable
What is a repeatable observation?
tests
Is precision refers to how close a measurement is to the true or accepted value?
No. accuracy is a measure of how close the measurements are to the true value.
What is the importance of data for getting answer to a scientific question?
One important scientific quotation is "The plural of anecdote is NOT data." Only from unbiased, repeatable measurement, can the inputs to a science question be obtained. Otherwise there is little expectation of a reliable answer.
What is the importance of data for getting an answer to scientific questions?
One important scientific quotation is "The plural of anecdote is NOT data." Only from unbiased, repeatable measurement, can the inputs to a science question be obtained. Otherwise there is little expectation of a reliable answer.
Give atleast four limitations of science?
# A scientific fact must be observable. # A scientific fact must be repeatable. # A scientific fact must be measurable (in some way). # Any scientific measurement must have credible errors recorded.
Why do you think it is important that scientists in different countries all check their ways of measuring a kilogram against the same standard mass?
To ensure that no no matter what country you are working in, the units of measurement you are using are the same across the world and therefore that experiments are repeatable.
